Jobs at Relativity Space

301,633 open positions

Relativity Space, founded in 2015 by Will Borowitz and Ramesh Raskar, is a private aerospace company that pioneered 3D‑printed rockets. Headquartered in Long Beach, California, it built the Terran 1, the first fully 3D‑printed orbital launch vehicle, and now scales production with its proprietary Stratasys SLS printers. The company is known for integrating additive manufacturing, software automation, and data‑driven design to shorten the launch cycle.

Relativity hires across engineering, software, manufacturing, design, operations, and business functions. Rocket propulsion and avionics engineers work side‑by‑side with software teams that build simulation and control systems. Manufacturing roles focus on printer maintenance, part inspection, and supply‑chain logistics. Candidates can expect project‑level ownership, cross‑disciplinary collaboration, and the chance to influence the entire launch chain from design to flight.

Checking Relativity Space listings on Job Transparency gives you instant access to verified salary ranges, employee sentiment scores, and interview feedback. With this data, you can benchmark offers, negotiate confidently, and gauge whether the company’s culture aligns with your career goals before applying.

Test Engineer III (Contract)

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 02, 2023

Sierra Space is a leading provider of space systems, subsystems, and components, with over 4,000 space systems and participation in over 500 missions to space. They are developing technology for space habitats, Dream Chaser spaceplanes, and the first free-flying commercial space station. The company is committed to fostering an inclusive and diverse environment.

Test Engineer II (Vehicle Systems Test Director)

Company: Sierra Space

Location: Greater Boulder Area

Posted Jul 31, 2023

The job posting is for a Test Director II position at Sierra Space, a company with 30+ years of proven spaceflight heritage. The job involves developing complex test plans and procedures for advanced spacecraft and systems, and working with a cross-functional team to test and certify products. The company offers a competitive salary range, benefits, and a diverse and inclusive work environment.

Principal RF Engineer (Transportation)

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 02, 2023

Sierra Space is a company with a rich history of providing spaceflight systems and subsystems to customers worldwide. They are currently working on developing space habitats for short- and long-duration space travel, a fleet of Dream Chaser spaceplanes, and the first free-flying commercial space station. The company values diversity and inclusivity, and offers a generous benefit package to its employees.

Quality Engineer II

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 01, 2023

Sierra Space, a U.S.-based company with over 30 years of spaceflight heritage, is seeking a top-notch Quality Engineer II to join their team. The role involves ensuring all quality standards are met, participating in designing and testing processes, writing inspection procedures, and providing support during projects involving the design and development of new evaluation and control processes. The company offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 8%, life insurance, and more. Sierra Space is an Equal Opportunity Employer committed to fostering an inclusive, accepting, and diverse environment.

Sr. Operations Manager (2nd Shift)

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 03, 2023

Sierra Space, a leading designer and manufacturer of advanced spacecraft, satellites, and propulsion systems, is seeking a Sr Operations Manager. The role involves developing strategic goals for operations, overseeing manufacturing functions, and ensuring regulatory compliance. The ideal candidate should have a Bachelor's degree in supply chain or related field, extensive experience in production/manufacturing principles, and supervisory experience. Familiarity with Lean, Six-sigma, and Aerospace industry is preferred. Sierra Space offers a competitive salary, incentive pay, and a comprehensive benefits package.

Sr. Business Systems Analyst - Operation Applications

Company: Sierra Space

Location: Greater Denver Area

Posted Aug 01, 2023

The Sr Business Systems Analyst (BSA) - Operations Applications position at Sierra Space, a U.S.-based space company, involves overseeing technical execution of projects in various IT areas supporting manufacturing operations, quality, and ground and flight operations teams. The ideal candidate is an affinity for collaborating with end users, has a strong understanding of IT practices and terminology, and can analyze business systems to identify user needs. The role requires agility and flexibility in a fast-paced environment with frequent changes.

Front Desk Administrative Assistant

Company: York Space Systems

Location: Greater Denver Area

Posted Aug 01, 2023

York Space Systems is a pioneering aerospace company specializing in end-to-end customer solutions and rapid production of spacecraft platforms. They are seeking a Front Desk Administrative Assistant to support the Office Manager and administrative team in various tasks. The company values equal employment opportunities and prohibits discrimination and harassment. The position requires permanent authorization to work in the United States.

Sr. Test Engineer (Contract)

Company: Sierra Space

Location: Greater Boulder Area

Posted Aug 02, 2023

Sierra Space is a leading provider of space systems, subsystems, and components, with a focus on space habitats, Dream Chaser spaceplanes, and commercial space destinations. They offer annual incentive pay, a generous benefit package, and a safe working environment. The company is committed to diversity and inclusion.

Mechanical Engineer II

Company: Sierra Space

Location: Raleigh-Durham, NC

Posted Aug 01, 2023

Sierra Space, a company with over 30 years of experience in the aerospace industry, is seeking a Mechanical Engineer to join their team. The position is full-time, on-site, and based in Durham, North Carolina. The candidate will be working on developing innovative spaceflight electromechanical products and will have the opportunity to work on projects for the U.S. government, commercial customers, and international organizations. The company offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 8%, life insurance, and more.

Configuration Analyst II

Company: Sierra Space

Location: Greater Boulder Area

Posted Jul 31, 2023

The job posting is for a Configuration Analyst position at Sierra Space, a company with extensive experience in the aerospace and defense industry. The role involves managing product configuration using PLM systems, ensuring compliance with customer requirements and standards, and working on projects involving various engineering and operations groups. The company offers a competitive salary and benefit package.

Administrative Assistant, Engineering

Company: York Space Systems

Location: Greater Denver Area

Posted Aug 01, 2023

York Space Systems is a company specializing in aerospace solutions, with a focus on spacecraft production and mission operations. They are looking to expand their team, particularly for an Administrative Assistant position. The role involves managing the VP's calendar, coordinating meetings, supporting the engineering leadership team, and managing the engineering organizational chart.

Windows/ Linux Systems Administrator

Company: York Space Systems

Location: Greater Denver Area

Posted Aug 02, 2023

York Space Systems is seeking a Windows/Linux Systems Administrator to support multiple programs. The role involves providing support for implementation, troubleshooting, and routine maintenance of information systems and space assets operating within both Windows and Linux environments. The candidate must have a minimum Secret DoD security clearance, a Bachelor's Degree, and at least 4 years of prior relevant experience. The company provides equal employment opportunities and prohibits discrimination and harassment of any type.

Frequently Asked Questions

What’s it like to work at Relativity Space?
Relativity fosters a high‑impact, mission‑driven culture where engineers and technicians routinely see their work launch into space. The workplace blends on‑site collaboration in Long Beach with flexible remote options for software and support roles. Teams are cross‑functional, meaning a software engineer might partner with a propulsion specialist to iterate on flight‑control algorithms. Employees receive regular mentorship, access to cutting‑edge additive‑manufacturing facilities, and the chance to contribute to end‑to‑end rocket development.
What types of positions are available at Relativity Space?
Open roles span rocket propulsion, avionics, software development, systems engineering, manufacturing operations, quality assurance, supply‑chain logistics, data science, and business functions such as finance, legal, and HR. Each role requires a blend of technical expertise and the ability to work in a fast‑paced, iterative environment. Recent openings include 3D‑printing technician, flight‑software engineer, propulsion analyst, manufacturing process engineer, and business operations analyst.
How can I stand out as an applicant?
Showcase hands‑on experience with additive manufacturing, simulation, or data‑driven design—project samples, code repositories, or publications strengthen your profile. Highlight cross‑disciplinary projects that link hardware and software, and quantify results (e.g., improved thruster efficiency by 12%). Demonstrate familiarity with Relativity’s tech stack (e.g., Python, C++, CAD tools) and articulate how you’ll contribute to shortening the launch cycle. Finally, research the company’s recent launches and prepare questions that reflect a deep understanding of their 3D‑printing strategy.

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